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Diphthongs Worksheet, oi oy ou ow Practice for 3rd Grade
Coin, toy, cloud, cow: the diphthongs worksheet oi oy ou ow opens with those four anchor words and builds every activity around them, so students always have a reference point.
The page opens with a clean definition box explaining how a diphthong moves from one vowel sound to another within a single syllable, then pairs each of the four sounds with a small picture and example word. That top section doubles as a reference chart students can glance back at while working through the rest of the page.
Section one asks students to circle the correct diphthong for ten picture clues, including a pot, a house, an owl, and a clown. Section two is a fill-in-the-blank sentence set drawn from a word bank, section three is a four-column sort, and section four asks students to write an original sentence for each diphthong. The diphthongs worksheet oi oy ou ow covers recognition, context, categorization, and production in one sitting, making it useful for a full lesson rather than a quick warmup.
Four diphthong sounds, four activity types: this diphthongs worksheet oi oy ou ow builds recognition fast. Sized for instant print.
Best Activities in This Diphthongs Worksheet oi oy ou ow
Usage Notes
Gel pens in four coordinating colors work nicely here because the worksheet already uses green, blue, orange, and red for the four diphthong labels, and matching those colors to each section helps students self-organize visually. Thin-barrel colored pencils are a good alternative for circling answers and shading the small picture icons without bleeding into neighboring cells. Avoid broad-tip markers near the word sort grid, where the columns are narrow and bleed would obscure adjacent entries.
Printing Tips
Standard 20 lb copy paper is fine for this one since there are no large ink-fill areas. Keep the scale at 100 percent so the ten-item picture grid and the four-column sort table stay proportional and legible for small hands.